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The Crystallography of Compounds in the Calcium Oxide-Niobium Pentoxide System

Published online by Cambridge University Press:  06 March 2019

John F. Rowland ,
Norman F. H. Bright  and
Arnout Jongejan
John F. Rowland
Affiliation:
Mineral Dressing and Process Metallurgy Division, Mines Branch Department of Mines and Technical Surveys, Ottawa, Canada
Norman F. H. Bright
Affiliation:
Mineral Dressing and Process Metallurgy Division, Mines Branch Department of Mines and Technical Surveys, Ottawa, Canada
Arnout Jongejan
Affiliation:
Mineral Dressing and Process Metallurgy Division, Mines Branch Department of Mines and Technical Surveys, Ottawa, Canada
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Abstract

In the course of work, on the CaO-Nb205-Si02 System, a series of compositions on the Ca0-Nb2-05 binary join has been studied. There are indications of the existence of three calcium niobates. These compounds have been characterized by X-ray powder diffraction and optical data. Single crystal studies have given information concerning the crystallography of these materials.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 2: Seventh Annual Conference on Industrial Applications of X-ray Analysis, August 13-15, 1958 , 1958 , pp. 97 - 106
Copyright
Copyright © International Centre for Diffraction Data 1958

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